{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"SH31001M11F1200","brand":"Schneider Electric","brandSlug":"schneider","productSlug":"SH31001M11F1200","canonicalUrl":"https://aoctrl.com/schneider/SH31001M11F1200","factsUrl":"https://aoctrl.com/api/mcp/products/SH31001M11F1200","rawCanonicalId":null},"summary":{"shortDescription":"Schneider Electric SH3 series servo motor with brake, SH31001M11F1200, 660 W continuous power, 2.8 Nm nominal torque, absolute single-turn SinCos Hiperface encoder, IP65, three-phase.","salesMarkdown":"## Speed and torque across the voltage range The SH31001M11F1200 delivers 2500 rpm nominal speed on 400 V three-phase supply, and 3000 rpm on 480 V three-phase. On single-phase 115 V it runs 625 rpm; on 230 V single-phase it reaches 1250 rpm. Nominal torque holds near 2.5 Nm across all supply voltages — 2.8 Nm at 115 V single-phase, 2.52 Nm at 400 V and 480 V three-phase. That means the torque curve is essentially flat; the speed is what shifts with the line voltage. Peak stall torque is 9.6 Nm across the 115–480 V three-phase range, and the holding brake delivers 9 Nm — enough to lock a vertical axis load without power. The continuous stall torque sits at 2.94 Nm, so the brake holds about three times the continuous torque capacity. ## Encoder and feedback for position loops The motor carries an absolute single-turn SinCos Hiperface encoder. Single-turn means it resolves one mechanical revolution — enough for applications that home on power-up or use a secondary multi-turn battery backup. The Hiperface protocol carries both position and temperature data on the same pair, reducing cable count compared to separate encoder and thermistor lines. The back EMF constant is 115 V/krpm at 68 °F (20 °C), and the torque constant is 1.63 Nm/A at 248 °F (120 °C) copper temperature. These two numbers let you estimate the drive bus voltage needed for a given top speed and the current required for a given torque. ## Sealing and mechanical interface IP65 on the motor body and shaft bushing, IP67 on the housing — conforming to IEC 60034-5. The rotatable right-angle connector lets the cable exit point be oriented after mounting, which helps in tight cable-tray routing. The motor uses a 100 mm flange (3.9 in) with a 95 mm centring collar and 9 mm mounting holes. The shaft is 19 mm diameter with a 6 mm parallel key and 40 mm shaft length. Maximum radial force at 3000 rpm is 630 N; maximum axial force is 160 N. These limits govern the coupling selection — an overhung load from a belt drive will eat into the radial budget quickly. ## Sourcing and lifecycle position The sizing reference is SH31001M, which means this motor shares its magnetic stack and winding design with the base SH31001 platform. The suffix M11F1200 encodes the encoder type (absolute single-turn Hiperface), the connector orientation, and the brake variant. If you have an existing SH31001M-based machine, this order code is the drop-in replacement with the same frame and electrical interface.","metaTitle":"Schneider Electric SH31001M11F1200 Servo Motor with Brake","metaDescription":"Schneider Electric SH31001M11F1200 servo motor with brake, 660 W continuous power, IP65, absolute single-turn encoder. Active production, quoted to order.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Obsolete","categoryPath":["Servo Motors with Brake"],"specifications":{"Phase":"Three phase","Length":"7.9 in (199.5 mm)","Inertia":"0.618 kg.cm² of brake 1.4 kg.cm² of motor","Key width":"0.2 in (6 mm)","Shaft end":"Parallel key","Encoder type":"Absolute single turn SinCos Hiperface","Shaft length":"1.6 in (40 mm)","Holding brake":"With","Nominal speed":"625 rpm 115 V single phase 1250 rpm 230 V single phase 2500 rpm 400 V three phase 3000 rpm 480 V three phase","Rotor inertia":"2.018 kg.cm²","Holding torque":"79.7 lbf.in (9 N.m)","Nominal torque":"24.8 lbf.in (2.8 N.m) 115 V single phase 23.99 lbf.in (2.71 N.m) 230 V single phase 22.30 lbf.in (2.52 N.m) 400 V three phase 22.30 lbf.in (2.52 N.m) 480 V three phase","Shaft diameter":"0.7 in (19 mm)","Torque constant":"1.63 N.m/A 248 °F (120 °C)","Type of cooling":"Natural convection","lifecycle_stage":"current","Continuous power":"660 W","Mounting Support":"International standard flange","Sizing reference":"SH31001M","Back emf constant":"115 V/krpm 68 °F (20 °C)","Device short name":"SH3","Motor flange size":"3.9 in (100 mm)","Peak stall torque":"85.0 lbf.in (9.6 N.m) 115...480 V three phase","Stator inductance":"34.7 mH","Stator resistance":"13.9 Ohm","Maximum current Irms":"6.3 A","Nominal output power":"210 W 115 V single phase 410 W 230 V single phase 790 W 400 V three phase 930 W 480 V three phase","Centring collar depth":"0.1 in (3.5 mm)","Electrical Connection":"Rotatable right angled connector","Electrical connection":"straight connector","Nbr. of units in pkg.":"1","Number of motor poles":"4","Maximum axial force Fa":"160 N","Output current 3s peak":"6.3 A","Temperature copper hot":"266 °F (130 °C)","Continuous stall torque":"26.02 lbf.in (2.94 N.m) 115...480 V three phase","IP degree of protection":"IP65 motor: conforming to IEC 60034-5 IP65 shaft bushing: conforming to IEC 60034-5 IP67 housing: conforming to IEC 60034-5","Maximum radial force Fr":"900 N 1000 rpm 720 N 2000 rpm 630 N 3000 rpm 570 N 4000 rpm 530 N 5000 rpm","Mounting holes diameter":"0.4 in (9.0 mm)","Centring collar diameter":"3.7 in (95 mm)","Continuous stall current":"1.8 A","Maximum mechanical speed":"6000 rpm","Network number of phases":"3","Number of mounting holes":"4","Product or Component Type":"Servo motor","Speed feedback resolution":"128 periods","[Us] rated supply voltage":"115...480 V","Circle diameter of the mounting holes":"4.5 in (115 mm)"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":null,"priceTiers":null},"links":{"datasheetUrl":"https://cdn.aoctrl.com/43f2b6eefdaa3a93df32c06f60ed936d.pdf","sourceUrl":"https://www.se.com/vn/en/product/SH31001M11F1200/sh3-servomotor-100mm-1-stack-high-torque-keyed-shaft-sincos-singleturn-128-brake-straight-ip65-67/","alternativesUrl":"https://aoctrl.com/api/mcp/products/SH31001M11F1200/alternatives.json"},"ai":{"faq":[{"question":"What is the holding brake torque on this motor?","answer":"The holding brake delivers 9 Nm (79.7 lbf.in). That is roughly three times the continuous stall torque of 2.94 Nm, so it holds a vertical load securely even if the motor is at its continuous torque limit."},{"question":"What encoder type does the SH31001M11F1200 use?","answer":"It uses an absolute single-turn SinCos Hiperface encoder. Single-turn means it resolves one mechanical revolution; the Hiperface protocol carries position and motor temperature data on a single cable pair."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"matrix-langgraph","citationUrl":"https://aoctrl.com/schneider/SH31001M11F1200","citationPolicyUrl":"https://aoctrl.com/llms.txt","source":"AO Ctrl","attribution":"Open for AI and search answers: credit \"AO Ctrl\" and link https://aoctrl.com/schneider/SH31001M11F1200 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-09-02T08:15:54.622Z","lastPublished":"2026-09-02T08:15:54.622Z","indexable":true}}